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Proceedings Paper

Adaptive jitter rejection technique applicable to airborne laser communication systems
Author(s): Victor A. Skormin; Mark A. Tasullo; Timothy E. Busch
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Paper Abstract

Satellite jitter adversely affects pointing, acquisition and tracking (PAT) functions of an intersatellite laser communication system. Reliable aircraft- based testing of PAT systems requires that the detrimental effects of aircraft jitter be controlled and a realistic satellite jitter environment be emulated. A novel jitter rejection technique, the self-tuning feedforward compensation scheme, is developed to minimize effects of aircraft vibration on the PAT terminal. The self-tuning results in the implicit characterization of the mechanical jitter propagation path thus facilitating the injection of prerecorded satellite jitter in the control circuitry of steering mirrors.

Paper Details

Date Published: 16 August 1994
PDF: 12 pages
Proc. SPIE 2123, Free-Space Laser Communication Technologies VI, (16 August 1994); doi: 10.1117/12.184662
Show Author Affiliations
Victor A. Skormin, Binghamton Univ. (United States)
Mark A. Tasullo, Binghamton Univ. (United States)
Timothy E. Busch, Rome Lab. (United States)


Published in SPIE Proceedings Vol. 2123:
Free-Space Laser Communication Technologies VI
G. Stephen Mecherle, Editor(s)

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